diff options
Diffstat (limited to 'include/asm-arm/arch-omap/entry-macro.S')
| -rw-r--r-- | include/asm-arm/arch-omap/entry-macro.S | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/include/asm-arm/arch-omap/entry-macro.S b/include/asm-arm/arch-omap/entry-macro.S deleted file mode 100644 index 67ed7839e782..000000000000 --- a/include/asm-arm/arch-omap/entry-macro.S +++ /dev/null | |||
| @@ -1,89 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * include/asm-arm/arch-omap/entry-macro.S | ||
| 3 | * | ||
| 4 | * Low-level IRQ helper macros for OMAP-based platforms | ||
| 5 | * | ||
| 6 | * This file is licensed under the terms of the GNU General Public | ||
| 7 | * License version 2. This program is licensed "as is" without any | ||
| 8 | * warranty of any kind, whether express or implied. | ||
| 9 | */ | ||
| 10 | #include <asm/arch/hardware.h> | ||
| 11 | #include <asm/arch/io.h> | ||
| 12 | #include <asm/arch/irqs.h> | ||
| 13 | |||
| 14 | #if defined(CONFIG_ARCH_OMAP1) | ||
| 15 | |||
| 16 | #if defined(CONFIG_ARCH_OMAP730) && \ | ||
| 17 | (defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)) | ||
| 18 | #error "FIXME: OMAP730 doesn't support multiple-OMAP" | ||
| 19 | #elif defined(CONFIG_ARCH_OMAP730) | ||
| 20 | #define INT_IH2_IRQ INT_730_IH2_IRQ | ||
| 21 | #elif defined(CONFIG_ARCH_OMAP15XX) | ||
| 22 | #define INT_IH2_IRQ INT_1510_IH2_IRQ | ||
| 23 | #elif defined(CONFIG_ARCH_OMAP16XX) | ||
| 24 | #define INT_IH2_IRQ INT_1610_IH2_IRQ | ||
| 25 | #else | ||
| 26 | #warning "IH2 IRQ defaulted" | ||
| 27 | #define INT_IH2_IRQ INT_1510_IH2_IRQ | ||
| 28 | #endif | ||
| 29 | |||
| 30 | .macro disable_fiq | ||
| 31 | .endm | ||
| 32 | |||
| 33 | .macro get_irqnr_preamble, base, tmp | ||
| 34 | .endm | ||
| 35 | |||
| 36 | .macro arch_ret_to_user, tmp1, tmp2 | ||
| 37 | .endm | ||
| 38 | |||
| 39 | .macro get_irqnr_and_base, irqnr, irqstat, base, tmp | ||
| 40 | ldr \base, =IO_ADDRESS(OMAP_IH1_BASE) | ||
| 41 | ldr \irqnr, [\base, #IRQ_ITR_REG_OFFSET] | ||
| 42 | ldr \tmp, [\base, #IRQ_MIR_REG_OFFSET] | ||
| 43 | mov \irqstat, #0xffffffff | ||
| 44 | bic \tmp, \irqstat, \tmp | ||
| 45 | tst \irqnr, \tmp | ||
| 46 | beq 1510f | ||
| 47 | |||
| 48 | ldr \irqnr, [\base, #IRQ_SIR_FIQ_REG_OFFSET] | ||
| 49 | cmp \irqnr, #0 | ||
| 50 | ldreq \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET] | ||
| 51 | cmpeq \irqnr, #INT_IH2_IRQ | ||
| 52 | ldreq \base, =IO_ADDRESS(OMAP_IH2_BASE) | ||
| 53 | ldreq \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET] | ||
| 54 | addeqs \irqnr, \irqnr, #32 | ||
| 55 | 1510: | ||
| 56 | .endm | ||
| 57 | |||
| 58 | #elif defined(CONFIG_ARCH_OMAP24XX) | ||
| 59 | |||
| 60 | #include <asm/arch/omap24xx.h> | ||
| 61 | |||
| 62 | .macro disable_fiq | ||
| 63 | .endm | ||
| 64 | |||
| 65 | .macro get_irqnr_preamble, base, tmp | ||
| 66 | .endm | ||
| 67 | |||
| 68 | .macro arch_ret_to_user, tmp1, tmp2 | ||
| 69 | .endm | ||
| 70 | |||
| 71 | .macro get_irqnr_and_base, irqnr, irqstat, base, tmp | ||
| 72 | ldr \base, =OMAP2_VA_IC_BASE | ||
| 73 | ldr \irqnr, [\base, #0x98] /* IRQ pending reg 1 */ | ||
| 74 | cmp \irqnr, #0x0 | ||
| 75 | bne 2222f | ||
| 76 | ldr \irqnr, [\base, #0xb8] /* IRQ pending reg 2 */ | ||
| 77 | cmp \irqnr, #0x0 | ||
| 78 | bne 2222f | ||
| 79 | ldr \irqnr, [\base, #0xd8] /* IRQ pending reg 3 */ | ||
| 80 | cmp \irqnr, #0x0 | ||
| 81 | 2222: | ||
| 82 | ldrne \irqnr, [\base, #IRQ_SIR_IRQ] | ||
| 83 | |||
| 84 | .endm | ||
| 85 | |||
| 86 | .macro irq_prio_table | ||
| 87 | .endm | ||
| 88 | |||
| 89 | #endif | ||